Here is a visual puzzle for you geometry experts. The attached graphic is from a recent review of a Restaurant in New York. Can you identify it? And, if you are interested in the shape itself, it appears in the attached paper (of mine). Maybe we can have a hunt for significant geometrical shapes and their occurrence in real world objects. It could be a fun applied question. Apologies for the non-serious nature of the question / asked and answered.
I will attach a link to the paper below.